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🐕 Dog Age Calculator

Convert your dog's age to human years using the updated logarithmic formula or the classic 7x method.

How Dog Years Are Calculated

The classic rule of multiplying by 7 is an oversimplification. A more accurate formula, based on DNA methylation research, is 16 × ln(dog_age) + 31. This reflects that dogs mature rapidly in their first years and age more slowly later. A 1-year-old dog is roughly equivalent to a 31-year-old human, while a 5-year-old dog is about 57 in human years.

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